I, too, would love to hear the various practiced dosages used. This is what I know: 1% Ivermectin = 10mg per cc. Heartguard = 272 mcg for 51 - 100 lb dog Most people use 1cc of the 1% per 100 pounds OR 0.1cc per 10 pounds. Based on the MCG dosage, even 0.1 cc is too much. Thoughts? Barb H -----Original Message----- From: Kathy Sawler <kgsawler@xxxxxxxxxxx> To: GSD-List <showgsd-l@xxxxxxxxxxxxx> Sent: Sat, 2 May 2009 10:11 am Subject: [ SHOWGSD-L ] Liquid Ivermectin I am switching to giving my dogs liquid ivermectin for heartworm prevention. ould someone please tell me the recommended dose. I've heard two different osings thus far. I have two GSD about 57 lbs and two mutts about 45 lbs. Of ourse I'll know their excate weights when I calculate. Thank-you and I do ppreciate the wisdom of this list. Kathy _________________________________________________________________ otmail® has a new way to see what's up with your friends. ttp://windowslive.com/Tutorial/Hotmail/WhatsNew?ocid=TXT_TAGLM_WL_HM_Tutorial_WhatsNew1_052009 =========================================================================== OST is Copyrighted 2008. All material remains the property of the original uthor and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind re permitted without prior permission of the original author AND of the howgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON N OTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER F ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL ARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A IOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - http://showgsd.org ATIONAL BLOG - http://gsdnational.blogspot.com/ =========================================================================== ============================================================================ POST is Copyrighted 2008. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - http://showgsd.org NATIONAL BLOG - http://gsdnational.blogspot.com/ ============================================================================